Graph will not display

the program is still in the early stages, so quite abit of it is commented out. My loop is running through with no errors, but I'm not getting the graph to display. Any thoughts on why would be appreciated. I attached the file below.

Answer 1

[Walter Roberson]

Change

      plot(x2,fx)

to

      plot(x2, fx, '*')

[panacean]

Changed it to, "plot(x2, fx, '*')" graph still not displaying though.

[Walter Roberson]

You have

x2=1:number;

so x2 is a vector.

You have

while x2 < number

Here x2 is a vector. In MATLAB, this test is the same as

while all(x2 < number)

-- the body of the while is only executed if all elements of the vector x2 are < number. But some of them are not.

Perhaps you should be using a for loop instead of a while loop.

[panacean]

Worked like a charm, thanks for the help.